426335098

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{1301}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 742452480

約数和(自身を除く): 316117382

約数列:

[1, 2, 7, 14, 89, 178, 263, 526, 623, 1246, 1301, 1841, 2602, 3682, 9107, 18214, 23407, 46814, 115789, 163849, 231578, 327698, 342163, 684326, 810523, 1621046, 2395141, 4790282, 30452507, 60905014, 213167549, 426335098]

約数ペア:

[(1, 426335098), (2, 213167549), (7, 60905014), (14, 30452507), (89, 4790282), (178, 2395141), (263, 1621046), (526, 810523), (623, 684326), (1246, 342163), (1301, 327698), (1841, 231578), (2602, 163849), (3682, 115789), (9107, 46814), (18214, 23407)]